Transaction not yet indexed

66YUW4dvHm6nuEtkPT6vxAVAdE362wNvmNeGFW2NsK1qr6GZvqWh93qYMyMP3QcZ2iKGqKmz5kvVXdGvfvgnAY8y

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.